@book{79624,
	author = {Rio+20 (Conference) (2012 : Rio de Janeiro, Brazil)},
	title = {The future we want : RIO+20 : United nations conference on sustainable development, 20-22 June 2012, Rio de Janeiro, Brazil},
	publisher = {Ministry of Natural Resources and Environment,},
	year = {2013},
	address = {Bangkok :}
}